Effect of the transplantation of cultured pancreatic islet cell on the status of diabetic microangiopathy

The results of bicycle ergometry testing were studied in 20 patients with diabetes mellitus of type II without clinical signs of circulatory insufficiency, 21 patients with postinfarction cardiosclerosis with undisturbed carbohydrate tolerance, and in 18 healthy persons. The blood level of glucose in patients with diabetes mellitus was investigated on an empty stomach and 30, 60 and 120 min. after physical exercising. Similar changes of bicycle ergometry results were found in diabetic and CHD patients. In compensation of diabetes in response to graded physical exercise glycemic changes were absent, in decompensation glycemia increased in 30 and 60 min. and returned to the basal level 120 min. after testing. Since the results of bicycle exercises in diabetic (compensated) and CHD patients were the same, the principles of their physical rehabilitation must be identical. In patients with decompensated diabetes mellitus a hyperglycemic reaction to graded physical exercise serves the basis for reduction of motor activity in patients with decompensated diabetes mellitus.